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mt76: move eeprom utility routines in mt76x02_eeprom.h

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Move shared eeprom utility routines in mt76x02_eeprom.h and
remove duplicated code

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2018-09-21 18:05:35 +02:00
committed by Felix Fietkau
parent 4451f99549
commit c9100cb925
3 changed files with 38 additions and 58 deletions
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mt76x02_eeprom.h
+15
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@@ -121,4 +121,19 @@ enum mt76x02_eeprom_field {
#define MT_EFUSE_USAGE_MAP_SIZE (MT_EE_USAGE_MAP_END - \
MT_EE_USAGE_MAP_START + 1)
static inline bool mt76x02_field_valid(u8 val)
{
return val != 0 && val != 0xff;
}
static inline int
mt76x02_sign_extend(u32 val, unsigned int size)
{
bool sign = val & BIT(size - 1);
val &= BIT(size - 1) - 1;
return sign ? val : -val;
}
#endif /* __MT76x02_EEPROM_H */